feat: begin designing cli

cli/src/cli.rs

@@ -0,0 +1,33 @@
+use clap::{Parser, Subcommand};
+
+#[derive(Parser)]
+#[command(version, about, long_about = None)]
+pub struct Cli {
+    #[command(subcommand)]
+    pub command: Commands,
+
+    /// Specify data file path
+    #[arg(short, long)]
+    pub data: Option<String>,
+}
+
+#[derive(Subcommand)]
+pub enum Commands {
+    /// Configures a new Drop server
+    Configure {
+        /// Endpoint of the Drop server
+        url: String,
+        /// API token for non-interactive configuration.
+        #[arg(short, long)]
+        token: Option<String>
+    },
+    /// Uploads new game version to depot
+    Upload {
+        /// Path of new version
+        path: bool,
+        /// ID of game to attach to
+        game_id: String,
+        /// Version ID to attach to
+        version_id: String,
+    },
+}